* {
  margin: 0;
  padding: 0;
}
body {
  font-family: "Microsoft YaHei";
  font-weight: 700;
}
ul {
  list-style: none;
  /*清除ul的样式*/
}
a {
  text-decoration: none;
  /*清除a的下划线*/
}
.container {
  width: 1200px;
  /*公共类*/
  margin: 0 auto;
}
header .header-top {
  width: 1920px;
  height: 37px;
  margin: 0 auto;
  background-color: #f5f5f5;
}
header .header-top .header-top-content {
  width: 1200px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
header .header-top .header-top-content p:nth-child(2) {
  float: right;
  margin-right: 15px;
}
header .header-top .header-top-content p {
  float: left;
  line-height: 37px;
  font-size: 12px;
  color: #666666;
}
header .header-top .header-top-content p span {
  cursor: pointer;
}
header .header-top .header-top-content p span:hover {
  color: #888;
}
header .header-top .header-top-content p span:first-child {
  padding: 0 5px 0;
  border-right: 1px solid #666666;
}
header .header-nav {
  background-color: #efefef;
  height: 92px;
  width: 1920px;
  position:relative;
  left:50%;
  transform: translateX(-50%);
  z-index: 999;
}
header .header-nav .header-nav-content {
  background-color: #efefef;
  width: 1200px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
header .header-nav .header-nav-content .logo {
  float: left;
  line-height: 92px;
}
header .header-nav .header-nav-content .logo img {
  width: 314px;
  height: 62px;
  vertical-align: middle;
  /*清除图片自带的底边距*/
}
header .header-nav .header-nav-content .nav-list {
  float: right;
}
header .header-nav .header-nav-content .nav-list ul li {
  display: inline-block;
  margin: 0 11px;
  line-height: 92px;
}
header .header-nav .header-nav-content .nav-list ul li a {
  display: inline-block;
  color: #888888;
  font-size: 15px;
  height: 90px;
  /*让高加底边框等于行高*/
}
header .header-nav .header-nav-content .nav-list ul li a:hover {
  color: #ff7852 !important;
  border-bottom: 2px solid #ff7852 !important;
}
.home_page .banner {
  overflow: hidden;
  width: 100%;
  height: 500px;
  position: relative;
}
.home_page .banner .header-banner {
  width: 1920px;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -960px;
}
.home_page .banner .header-banner img {
  width: 100%;
  height: 100%;
}
main .client {
  height: 188px;
  margin: 81px 0 114px 0;
}
main .client .client-word {
  float: left;
  border-right: 2px solid #8c8c8c;
  padding: 56px 42px 52px 36px;
}
main .client .client-word span {
  display: block;
  font-size: 30px;
  font-weight: normal;
  color: #3f3f3f;
}
main .client .client-logo {
  position: relative;
  float: right;
  width: 968px;
  height: 144px;
}
main .client .client-logo img {
  position: absolute;
  top: 20px;
  right: 30px;
  height: 100%;
  width: 100%;
  vertical-align: middle;
  line-height: 144px;
}
main .app-develop {
  padding: 0 10px;
  background-color: #f5f5f5;
  height: 440px;
  width: 100%;
  display: flex;
}
main .app-develop div {
  height: 320px;
  margin: 0 10px;
  flex: 1;
  align-self: center;
  /*侧轴居中对齐*/
  box-shadow: 0 10px 5px rgba(0, 0, 0, 0.3);
  transition: all 0.3s;
}
main .app-develop div:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 5px rgba(0, 0, 0, 0.3);
}
main .app-develop .server {
  background-color: #eac02e;
}
main .app-develop .server img {
  width: 200px;
  height: 134px;
  margin-top: 50px;
  margin-left: 20px;
}
main .app-develop .server h3 {
  margin-top: 45px;
  text-align: center;
  color: white;
  font-size: 22px;
}
main .app-develop .server p {
  margin-top: 10px;
  text-align: center;
  color: white;
  font-size: 12px;
  font-weight: 700;
}
main .app-develop .partner {
  background-color: #ff7171;
}
main .app-develop .partner img {
  margin-top: 73px;
  margin-left: 50px;
  width: 221px;
  height: 150px;
}
main .app-develop .partner h3 {
  margin-top: 4px;
  text-align: center;
  color: white;
  font-size: 22px;
}
main .app-develop .partner p {
  margin-top: 10px;
  text-align: center;
  color: white;
  font-size: 12px;
  font-weight: 700;
}
main .app-develop .company {
  background-color: #56a5c1;
}
main .app-develop .company img {
  margin-top: 75px;
  margin-left: 73px;
  width: 194px;
  height: 142px;
}
main .app-develop .company h3 {
  margin-top: 8px;
  text-align: center;
  color: white;
  font-size: 22px;
}
main .app-develop .company p {
  margin-top: 12px;
  text-align: center;
  color: white;
  font-size: 12px;
  font-weight: 700;
}
main .app-develop .product {
  background-color: #1fd8e3;
}
main .app-develop .product img {
  margin-top: 65px;
  margin-left: 38px;
  width: 244px;
  height: 142px;
}
main .app-develop .product h3 {
  margin-top: 17px;
  text-align: center;
  color: white;
  font-size: 22px;
}
main .app-develop .product p {
  margin-top: 10px;
  text-align: center;
  color: white;
  font-size: 12px;
  font-weight: 700;
}
main .App-service {
  height: 379px;
  padding: 165px 0 190px 0;
  width: 100%;
}
main .App-service .title {
  color: #999;
}
main .App-service .title h1 {
  color: #3f3f3f;
  text-align: center;
  font-weight: normal;
  font-size: 32px;
}
main .App-service .title p {
  text-align: center;
  font-size: 14px;
  font-weight: normal;
}
main .App-service .title span {
  margin-top: 42px;
  display: block;
  font-size: 12px;
  text-align: center;
}
main .App-service .title span span {
  display: block;
  margin: 0;
  text-align: center;
}
main .App-list-logo {
  display: flex;
  margin-top: 50px;
}
main .App-list-logo div {
  flex: 1;
  margin: 0 11px;
}
main .App-list-logo div img {
  display: block;
  width: 103px;
  height: 103px;
  margin: 0 auto;
}
main .App-list-logo h3 {
  margin-top: 30px;
  font-size: 20px;
  text-align: center;
  font-weight: 500;
}
main .App-list-logo p {
  margin-top: 10px;
  text-align: center;
  display: inline-block;
  font-size: 12px;
  color: #999;
  font-weight: normal;
}
main .case {
  overflow: hidden;
  /*清除上边距合并*/
  width: 100%;
  height: 890px;
  margin: 0 10px;
  background-color: #f5f5f5;
}
main .case .case-word h1 {
  margin-top: 75px;
  text-align: center;
}
main .case .case-word p {
  width: 350px;
  font-size: 12px;
  color: #cdcbca;
  border-bottom: 2px solid #cdcbca;
  text-align: center;
  margin: 0 auto;
  padding: 10px 0 0 0;
}
main .case .case-word p span {
  display: block;
  width: 38px;
  height: 5px;
  background-color: #fe7100;
  margin: 20px auto 0;
}
main .case .case-word .js {
  width: 560px;
  text-align: center;
  margin-top: 20px;
  border: 0;
}
main .case .case-list {
  margin-top: 86px;
  display: flex;
}
main .case .case-list div {
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
  flex: 1;
  width: 100%;
  height: 440px;
  justify-content: space-between;
  margin-right: 5px;
  display: flex;
  flex-direction: column;
}
main .case .case-list div:last-child {
  margin: 0;
}
main .case .case-list div img {
  width: 100%;
  flex: 1;
}
main .case .case-list div .list-word {
  box-sizing: border-box;
  /*设置css3盒子模型 边距计算入宽高*/
  width: 100%;
  border: 1px solid #999999;
  padding: 14px 0 0 14px;
  flex: 1;
}
main .case .case-list div .list-word p {
  font-size: 12px;
  color: #888;
  font-weight: 500;
  margin: 0;
}
main .case .case-list div .list-word h3 {
  font-size: 15px;
}
main .case .case-list div .list-word span {
  font-size: 10px;
  color: #888;
  margin-top: 12px;
  margin-bottom: 35px;
  padding: 0 10px 0 0;
}
main .case .case-list div .list-word span:nth-child(2) {
  margin-top: 10px;
}
main .case .case-bottom {
  width: 66px;
  height: 33px;
  background-color: #9d9d9d;
  margin: 43px auto 0;
}
main .case .case-bottom h1 {
  display: inline;
  font-size: 22px;
  color: white;
  cursor: pointer;
  margin-left: 5px;
}
main .case .case-bottom h2 {
  cursor: pointer;
  font-size: 22px;
  color: white;
  float: right;
  margin-right: 5px;
}
footer {
  width: 100%;
}
footer .footer-scheme {
  overflow: hidden;
  width: 100%;
  background-color: #32333b;
  height: 665px;
}
footer .footer-scheme .footer-scheme-word h1 {
  color: white;
  margin-top: 100px;
  text-align: center;
}
footer .footer-scheme .footer-scheme-word p {
  text-align: center;
  color: white;
  font-weight: normal;
  color: #6F7581;
}
footer .footer-scheme .footer-scheme-word p:last-child {
  width: 970px;
  margin: 50px auto 0;
}
footer .footer-scheme .list-scheme {
  height: 320px;
  margin-top: 60px;
}
footer .footer-scheme .list-scheme img {
  width: 100%;
  height: 100%;
}
footer .footer-middle {
  height: 500px;
  display: flex;
  padding-top: 50px;
}
footer .footer-middle .footer-middle-l {
  flex: 1;
  margin: 0 50px 0 60px;
}
footer .footer-middle .footer-middle-l h1 {
  font-size: 20px;
}
footer .footer-middle .footer-middle-l .footer-middle-word {
  margin-top: 30px;
}
footer .footer-middle .footer-middle-l .footer-middle-word p {
  margin-top: 10px;
  font-size: 20px;
  font-weight: normal;
  line-height: 30px;
}
footer .footer-middle .footer-middle-l .footer-middle-word p img {
  float: left;
  width: 20px;
  height: 20px;
  margin-top: 5px;
  vertical-align: middle;
  margin-right: 10px;
}
footer .footer-middle .footer-middle-l .footer-middle-word p span {
  float: left;
  width: 500px;
}
footer .footer-middle .footer-middle-l .footer-middle-word .p {
  padding-top: 50px;
}
footer .footer-middle .footer-middle-r {
  flex: 1;
}
footer .footer-middle .footer-middle-r .title h1 {
  font-size: 20px;
}
footer .footer-middle .footer-middle-r .title h1 p {
  display: inline-block;
  color: #888888;
  font-size: 12px;
}
footer .footer-middle .footer-middle-r img {
  margin-top: 60px;
}
footer .footer-middle .footer-middle-r .footer-middle-r-word h4 {
  margin-top: 20px;
  font-weight: 500;
  font-size: 18px;
}
footer .footer-middle .footer-middle-r .footer-middle-r-word p {
  margin-top: 10px;
  text-indent: 2em;
  font-size: 13px;
  font-weight: 500;
  line-height: 23px;
  color: #888888;
}
.footer-end {
  width: 100%;
  height: 150px;
  background-color: #585c65;
}
.footer-end .end-content {
  overflow: hidden;
}
.footer-end .end-content h1 {
  font-size: 16px;
  color: #3f3f3f;
  margin-top: 15px;
}
.footer-end .end-content ul {
  margin-left: 55px;
  margin-top: 15px;
}
.footer-end .end-content ul li {
  display: inline;
}
.footer-end .end-content ul li a {
  padding: 0 5px;
  font-size: 12px;
  color: #888888;
  border-right: 2px solid #888888;
}
.footer-end .end-content ul li a:hover {
  color: #ccc;
}
.footer-end .end-content ul p {
  font-size: 12px;
  color: #888888;
  margin-top: 10px;
}
